package seven;

import com.rabbitmq.client.Channel;
import utils.RabbitMQUtils;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeoutException;

public class EmitLogTopic {

    public static final String EXCHANGE_NAME = "topic_logs";

    public static void main(String[] args) throws IOException, TimeoutException {
        Channel channel = RabbitMQUtils.getChannel();

        HashMap<String, String> bindingKeyMap = new HashMap<>();
        bindingKeyMap.put("quick.orange.rabbit", "被队列 Q1Q2 接收到");
        bindingKeyMap.put("lazy.orange.elephant", "被队列 Q1Q2 接收到");
        bindingKeyMap.put("quick.orange.fox", "被队列 Q1 接收到");
        bindingKeyMap.put("lazy.brown.fox", "被队列 Q2 接收到");
        bindingKeyMap.put("lazy.pink.rabbit", "虽然满足两个绑定但只被队列 Q2 接收一次");
        bindingKeyMap.put("quick.brown.fox", "不匹配任何绑定不会被任何队列接收到会被丢弃");
        bindingKeyMap.put("quick.orange.male.rabbit", "是四个单词不匹配任何绑定会被丢弃");
        bindingKeyMap.put("lazy.orange.male.rabbit", "是四个单词但匹配 Q2");
        for (Map.Entry<String,String> bindingKeyEntry : bindingKeyMap.entrySet()) {
            String routingKey = bindingKeyEntry.getKey();
            String message = bindingKeyEntry.getValue();

            channel.basicPublish(EXCHANGE_NAME,routingKey,null,message.getBytes());
            System.out.println("生产者发出消息: " + message);
        }

    }
}
